The Day before YITH I started to work with some greenstuff, after more than ten years of not touching it.
I was never any good with it, but I also never had proper tools for it - I do now, which already helps a lot.
I played with it for a long while, trying out different things and then made a sample of icetroll/salamander skin and a double sample of fur (one with a sculpting tool, one with a cutter knife)
YITHI worked a little more with greenstuff, adding some minor details on my Ancient Banner Bearer
After a while I got the fur to look good enough for my taste. I just hope it'll look okay once painted.